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Software Reliability: Lots of detailed data and thoughtful analysis

The 1978 book “Software Reliability” by Thayer, Lipow and Nelson is the only wide ranging publicly available source of detailed software development project data that I am aware of. While analysis of Open Source, which started around 10 years ago, has added much more detail in some areas it has added almost nothing in other areas (e.g., manpower and requirements data). The analysis in this book is also very thorough, making good use of the statistical techniques available back in the day.

A few weeks ago I found an online pdf of the report from which the book is very closely derived. Anyone interested in software engineering should read this report, I’m not sure much of the state of the art has progressed that much since its publication in 1976.

The pdf was created from a microfiche copy of the original document and the numbers in some tables are illegible. I have photographed, in my copy of the book, the tables containing numbers printed using a small point size and you can download the jpegs (I don’t have the time to transcribe them to ascii text; please let me know if you do this).

Why did this book/report rapidly disappear into almost total obscurity? Perhaps it contained too much data and did too good a job of analysing it, compared to what came soon after it. Perhaps because it did not have a champion to sing its praises (wanting to build a personal career can have benefits for those other than the person doing the building).

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  1. Andy loebl
    May 22nd, 2016 at 15:23 | #1

    Thanks!

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